﻿#region LICENSE

// The contents of this file are subject to the Common Public Attribution
// License Version 1.0. (the "License"); you may not use this file except in
// compliance with the License. You may obtain a copy of the License at
// https://github.com/NiclasOlofsson/MiNET/blob/master/LICENSE. 
// The License is based on the Mozilla Public License Version 1.1, but Sections 14 
// and 15 have been added to cover use of software over a computer network and 
// provide for limited attribution for the Original Developer. In addition, Exhibit A has 
// been modified to be consistent with Exhibit B.
// 
// Software distributed under the License is distributed on an "AS IS" basis,
// WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License for
// the specific language governing rights and limitations under the License.
// 
// The Original Code is MiNET.
// 
// The Original Developer is the Initial Developer.  The Initial Developer of
// the Original Code is Niclas Olofsson.
// 
// All portions of the code written by Niclas Olofsson are Copyright (c) 2014-2018 Niclas Olofsson. 
// All Rights Reserved.

#endregion

using MiNET.Blocks;

namespace MiNET.Worlds.Structures
{
	public class Structure
	{
		public virtual string Name
		{
			get { return null; }
		}

		public virtual Block[] Blocks
		{
			get { return null; }
		}

		public virtual int MaxHeight
		{
			get { return 0; }
		}

		public void Create(ChunkColumn chunk, int x, int y, int z)
		{
			if (chunk.GetBlock(x, y + MaxHeight, z) == (byte) Material.Air)
			{
				foreach (Block b in Blocks)
				{
					chunk.SetBlock(x + b.Coordinates.X, y + b.Coordinates.Y, z + b.Coordinates.Z, b.Id);
					chunk.SetMetadata(x + b.Coordinates.X, y + b.Coordinates.Y, z + b.Coordinates.Z, b.Metadata);
				}
			}
		}
	}
}